90964648

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10597}}^1$

素因数の和:10669

約数の個数: 32

約数和(自身を含む): 181225800

約数和(自身を除く): 90261152

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 10597, 21194, 42388, 84776, 307313, 392089, 614626, 784178, 1229252, 1568356, 2458504, 3136712, 11370581, 22741162, 45482324, 90964648]

約数ペア:

[(1, 90964648), (2, 45482324), (4, 22741162), (8, 11370581), (29, 3136712), (37, 2458504), (58, 1568356), (74, 1229252), (116, 784178), (148, 614626), (232, 392089), (296, 307313), (1073, 84776), (2146, 42388), (4292, 21194), (8584, 10597)]